Our case studies and "success stories"

Almost) two ice rinks for the cost of one!

Bahcohallen used to be a typical ice rink with a heated arena room (about 8°C). An ammonia refrigeration unit was connected to a calcium...

Pirkkala achieved 30% energy savings and became one of the most sustainable ice rinks in Finland.

EKA redesigned the existing ice rink to become one of the most sustainable and cost efficient in Finland and the World – while also...

Hällefors municipality comments on the 30% savings in the ice rink.

Hällevihallen, the ice rink of Hällefors, Sweden, has seen its energy consumption drop by 30%. A R744 (CO2) refrigeration unit and a...

Ice rink saves +50% energy after renovation

In 2018, Eksjö municipality decided to replace its almost 20-year-old cooling system and the even older rink floor in the local ice rink...

Ice arena climate control with textile ducts

EKA has provided the design of new air handling systems (dehumidification and ventilation) for the 6 200-spectator ice arena Scaniarinken...

Hällevi ice rink – CO2 refrigeration system results

In total, the energy use of the ice rink went down by 18% "Hällevi ishall" is an indoor single sheet ice rink with a tempered arena room...